The lead container found in the safe looked suspiciously like one of those for radioactive materials.
I asked Dr Merli (left) and my colleague Angelo Simeoni to check it with a Geiger conter. Actually, in the container we found some (very weakly) radioactive Sodium Uranate.
Not more dangerous than one of those old phosphorescent wrist watches, however.
The Director will care about storing it safely through our Environment Protection Office.
The safe and our hands are not contaminated. So, no danger (. . . . . . . . I hope!)